Phosphorofluoridic acid promoted rapid protocol for the synthesis of fluorine-containing α-aminophosphonates under solvent-free conditions
摘要:
A simple and efficient method was developed for the synthesis of fluorine-containing alpha-aminophosphonates through a one-pot reaction of fluorine-containing aromatic aldehydes with anilines and phosphites in the presence of phosphorofluoridic acid as a catalyst. The products were obtained within short time periods in high yields under solvent-free reaction conditions.